I got Alpro organic fresh soya today in Waitrose, which was 1.78 (gulp) but if I had already tried it, I could have got 3 for £3. However, I failed to notice that the organic original fresh one contains apple juice. The long life unsweetened Alpro organic original at 1.40,(brand match to Tesco) in almost identical packaging, wasn't in stock.
Also nipped into Tesco, bought Tesco organic longlife unsweetened soya for £1- just water, beans and 'natural flavouring'.
So far, I like the M Organic unsweetened long life soya from Morrisons and the Rude Health organic hazelnut from Abel & Cole or Ocado, best.